Following the treaty of paris the united states gain authority over?

The United States would gain fishing rights off Canadian coasts, and agreed to allow British merchants and Loyalists to try to recover their property. It was a highly favorable treaty for the United States, and deliberately so from the British point of view.

Following the Treaty of Paris,the United States gained authority over the colonial empire in North America.

The colonial empire of Great Britain was destroyed in North America.US boundaries were established.The British acknowledged the independence of the United States.The American Revolutionary War was formally ended.

increase in population